15955296

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23743}}^1$

素因数の和:23763

約数の個数: 48

約数和(自身を含む): 47867904

約数和(自身を除く): 31912608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 23743, 47486, 71229, 94972, 142458, 166201, 189944, 284916, 332402, 379888, 498603, 569832, 664804, 759776, 997206, 1139664, 1329608, 1994412, 2279328, 2659216, 3988824, 5318432, 7977648, 15955296]

約数ペア:

[(1, 15955296), (2, 7977648), (3, 5318432), (4, 3988824), (6, 2659216), (7, 2279328), (8, 1994412), (12, 1329608), (14, 1139664), (16, 997206), (21, 759776), (24, 664804), (28, 569832), (32, 498603), (42, 379888), (48, 332402), (56, 284916), (84, 189944), (96, 166201), (112, 142458), (168, 94972), (224, 71229), (336, 47486), (672, 23743)]